crash 8.0.0++ Copyright (C) 2002-2021 Red Hat, Inc. Copyright (C) 2004, 2005, 2006, 2010 IBM Corporation Copyright (C) 1999-2006 Hewlett-Packard Co Copyright (C) 2005, 2006, 2011, 2012 Fujitsu Limited Copyright (C) 2006, 2007 VA Linux Systems Japan K.K. Copyright (C) 2005, 2011, 2020-2021 NEC Corporation Copyright (C) 1999, 2002, 2007 Silicon Graphics, Inc. Copyright (C) 1999, 2000, 2001, 2002 Mission Critical Linux, Inc. Copyright (C) 2015, 2021 VMware, Inc. This program is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Enter "help copying" to see the conditions. This program has absolutely no warranty. Enter "help warranty" for details. please wait... (sorting flat format data) please wait... (sorting flat format data: 1%) please wait... (sorting flat format data: 2%) please wait... (sorting flat format data: 3%) please wait... (sorting flat format data: 4%) please wait... 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(sorting flat format data: 89%) please wait... (sorting flat format data: 90%) please wait... (sorting flat format data: 91%) please wait... (sorting flat format data: 92%) please wait... (sorting flat format data: 93%) please wait... (sorting flat format data: 94%) please wait... (sorting flat format data: 95%) please wait... (sorting flat format data: 96%) please wait... (sorting flat format data: 97%) please wait... (sorting flat format data: 98%) please wait... (sorting flat format data: 99%) NOTE: stdin: not a tty GNU gdb (GDB) 10.2 Copyright (C) 2021 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-pc-linux-gnu". Type "show configuration" for configuration details. Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word"... please wait... (gathering kmem slab cache data) please wait... (gathering module symbol data) please wait... (gathering task table data) please wait... (determining panic task) KERNEL: /tmp/crash-anaysis.hJ6Ke/vmlinux [TAINTED] DUMPFILE: /exports/testreports/41073/testresults/conf-sanity-slow-106-zfs-centos7_x86_64-centos7_x86_64/oleg108-server-timeout-core [PARTIAL DUMP] CPUS: 4 DATE: Fri Mar 22 04:33:53 EDT 2024 UPTIME: 01:25:32 LOAD AVERAGE: 0.38, 0.35, 0.39 TASKS: 328 NODENAME: oleg108-server.virtnet RELEASE: 3.10.0-7.9-debug VERSION: #1 SMP Sat Mar 26 23:28:42 EDT 2022 MACHINE: x86_64 (2399 Mhz) MEMORY: 4 GB PANIC: "" PID: 0 COMMAND: "swapper/0" TASK: ffffffff81c18480 (1 of 4) [THREAD_INFO: ffffffff81c00000] CPU: 0 STATE: TASK_RUNNING (ACTIVE) WARNING: panic task not found Setting scroll off while initializing PyKdump /usr/local/crash/mpykdump.so: shared object loaded ./lustre.so: shared object loaded mod: cannot find or load object file for libata module mod: cannot find or load object file for serio_raw module mod: cannot find or load object file for pata_acpi module mod: cannot find or load object file for mbcache module mod: cannot find or load object file for crc32c_intel module mod: cannot find or load object file for ata_piix module mod: cannot find or load object file for ata_generic module mod: cannot find or load object file for ip_tables module mod: cannot find or load object file for binfmt_misc module mod: cannot find or load object file for ghash_clmulni_intel module mod: cannot find or load object file for crct10dif_common module mod: cannot find or load object file for crct10dif_pclmul module mod: cannot find or load object file for jbd2 module mod: cannot find or load object file for ext4 module mod: cannot find or load object file for i2c_core module mod: cannot find or load object file for ablk_helper module mod: cannot find or load object file for pcspkr module mod: cannot find or load object file for glue_helper module mod: cannot find or load object file for iosf_mbi module mod: cannot find or load object file for gf128mul module mod: cannot find or load object file for crct10dif_generic module mod: cannot find or load object file for cryptd module mod: cannot find or load object file for i2c_piix4 module mod: cannot find or load object file for crc_t10dif module mod: cannot find or load object file for crc32_pclmul module mod: cannot find or load object file for lrw module mod: cannot find or load object file for irqbypass module mod: cannot find or load object file for aesni_intel module mod: cannot find or load object file for kvm module mod: cannot find or load object file for zavl module mod: cannot find or load object file for squashfs module MODULE NAME BASE SIZE OBJECT FILE ffffffffa027a2c0 ost ffffffffa0278000 14929 /tmp/crash-anaysis.hJ6Ke/modules/ost.ko mod: cannot find or load object file for edac_core module mod: cannot find or load object file for rpcsec_gss_krb5 module mod: cannot find or load object file for sb_edac module ffffffffa02c86a0 libcfs ffffffffa02b1000 150367 /tmp/crash-anaysis.hJ6Ke/modules/libcfs.ko ffffffffa03618c0 lnet ffffffffa02d7000 891975 /tmp/crash-anaysis.hJ6Ke/modules/lnet.ko ffffffffa03bf1a0 fid ffffffffa03b2000 80015 /tmp/crash-anaysis.hJ6Ke/modules/fid.ko ffffffffa03d57e0 fld ffffffffa03c7000 88713 /tmp/crash-anaysis.hJ6Ke/modules/fld.ko ffffffffa03fe880 ksocklnd ffffffffa03e1000 178176 /tmp/crash-anaysis.hJ6Ke/modules/ksocklnd.ko ffffffffa0446e60 ptlrpc_gss ffffffffa040e000 342135 /tmp/crash-anaysis.hJ6Ke/modules/ptlrpc_gss.ko ffffffffa048d760 lmv ffffffffa0463000 230350 /tmp/crash-anaysis.hJ6Ke/modules/lmv.ko ffffffffa04c2920 mgc ffffffffa04b0000 109434 /tmp/crash-anaysis.hJ6Ke/modules/mgc.ko ffffffffa04e5120 obdecho ffffffffa04cc000 151561 /tmp/crash-anaysis.hJ6Ke/modules/obdecho.ko mod: cannot find or load object file for znvpair module mod: cannot find or load object file for kvm_intel module ffffffffa0608c40 obdclass ffffffffa0542000 2617083 /tmp/crash-anaysis.hJ6Ke/modules/obdclass.ko ffffffffa0974040 ptlrpc ffffffffa07c2000 2556753 /tmp/crash-anaysis.hJ6Ke/modules/ptlrpc.ko ffffffffa0a7ec00 osc ffffffffa0a34000 422680 /tmp/crash-anaysis.hJ6Ke/modules/osc.ko ffffffffa0ad73e0 lov ffffffffa0a9d000 327541 /tmp/crash-anaysis.hJ6Ke/modules/lov.ko ffffffffa0b1f660 mdc ffffffffa0aee000 271777 /tmp/crash-anaysis.hJ6Ke/modules/mdc.ko ffffffffa0bc8200 lfsck ffffffffa0b32000 778390 /tmp/crash-anaysis.hJ6Ke/modules/lfsck.ko mod: cannot find or load object file for spl module ffffffffa0c691c0 lquota ffffffffa0c14000 467332 /tmp/crash-anaysis.hJ6Ke/modules/lquota.ko mod: cannot find or load object file for icp module mod: cannot find or load object file for zcommon module mod: cannot find or load object file for zlua module mod: cannot find or load object file for zunicode module mod: cannot find or load object file for zfs module ffffffffa12594a0 mgs ffffffffa1215000 378102 /tmp/crash-anaysis.hJ6Ke/modules/mgs.ko ffffffffa12d08c0 osd_zfs ffffffffa1289000 394838 /tmp/crash-anaysis.hJ6Ke/modules/osd_zfs.ko ffffffffa1346f40 mdd ffffffffa12eb000 493410 /tmp/crash-anaysis.hJ6Ke/modules/mdd.ko ffffffffa1437a20 mdt ffffffffa137f000 1018544 /tmp/crash-anaysis.hJ6Ke/modules/mdt.ko ffffffffa14f2b00 lod ffffffffa1479000 664763 /tmp/crash-anaysis.hJ6Ke/modules/lod.ko ffffffffa1580600 ofd ffffffffa153f000 357377 /tmp/crash-anaysis.hJ6Ke/modules/ofd.ko ffffffffa15d6320 osp ffffffffa1598000 350412 /tmp/crash-anaysis.hJ6Ke/modules/osp.ko ffffffffa16af180 lustre ffffffffa15ef000 1048020 /tmp/crash-anaysis.hJ6Ke/modules/lustre.ko lustre_walk_cpus(0, 5, 1) cmd p (*cfs_trace_data[0])[0].tcd.tcd_cur_pages // p (*cfs_trace_data[0])[0].tcd.tcd_pages.next lustre_walk_trace_pages(0, 5, 0xffff8800a7d0d788) lustre_walk_cpus(0, 5, 2) cmd p (*cfs_trace_data[0])[0].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[0])[0].tcd.tcd_daemon_pages.next lustre: Dumped 1024 debug pages from type 0 - CPU 0 lustre_walk_cpus(1, 5, 1) cmd p (*cfs_trace_data[0])[1].tcd.tcd_cur_pages // p (*cfs_trace_data[0])[1].tcd.tcd_pages.next lustre_walk_trace_pages(1, 5, 0xffff8800a093e9e8) lustre_walk_cpus(1, 5, 2) cmd p (*cfs_trace_data[0])[1].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[0])[1].tcd.tcd_daemon_pages.next lustre: Dumped 1024 debug pages from type 0 - CPU 1 lustre_walk_cpus(2, 5, 1) cmd p (*cfs_trace_data[0])[2].tcd.tcd_cur_pages // p (*cfs_trace_data[0])[2].tcd.tcd_pages.next lustre_walk_trace_pages(2, 5, 0xffff8800ac959b68) lustre_walk_cpus(2, 5, 2) cmd p (*cfs_trace_data[0])[2].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[0])[2].tcd.tcd_daemon_pages.next lustre: Dumped 1024 debug pages from type 0 - CPU 2 lustre_walk_cpus(3, 5, 1) cmd p (*cfs_trace_data[0])[3].tcd.tcd_cur_pages // p (*cfs_trace_data[0])[3].tcd.tcd_pages.next lustre_walk_trace_pages(3, 5, 0xffff8801376b5268) lustre_walk_cpus(3, 5, 2) cmd p (*cfs_trace_data[0])[3].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[0])[3].tcd.tcd_daemon_pages.next lustre: Dumped 1024 debug pages from type 0 - CPU 3 lustre_walk_cpus(0, 5, 1) cmd p (*cfs_trace_data[1])[0].tcd.tcd_cur_pages // p (*cfs_trace_data[1])[0].tcd.tcd_pages.next lustre_walk_trace_pages(0, 5, 0xffff8800a7d0d8a8) lustre_walk_cpus(0, 5, 2) cmd p (*cfs_trace_data[1])[0].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[1])[0].tcd.tcd_daemon_pages.next lustre: Dumped 37 debug pages from type 1 - CPU 0 lustre_walk_cpus(1, 5, 1) cmd p (*cfs_trace_data[1])[1].tcd.tcd_cur_pages // p (*cfs_trace_data[1])[1].tcd.tcd_pages.next lustre_walk_trace_pages(1, 5, 0xffff8800a8705fe8) lustre_walk_cpus(1, 5, 2) cmd p (*cfs_trace_data[1])[1].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[1])[1].tcd.tcd_daemon_pages.next lustre: Dumped 67 debug pages from type 1 - CPU 1 lustre_walk_cpus(2, 5, 1) cmd p (*cfs_trace_data[1])[2].tcd.tcd_cur_pages // p (*cfs_trace_data[1])[2].tcd.tcd_pages.next lustre_walk_trace_pages(2, 5, 0xffff880090e34b08) lustre_walk_cpus(2, 5, 2) cmd p (*cfs_trace_data[1])[2].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[1])[2].tcd.tcd_daemon_pages.next lustre: Dumped 45 debug pages from type 1 - CPU 2 lustre_walk_cpus(3, 5, 1) cmd p (*cfs_trace_data[1])[3].tcd.tcd_cur_pages // p (*cfs_trace_data[1])[3].tcd.tcd_pages.next lustre_walk_trace_pages(3, 5, 0xffff8800b1cc0088) lustre_walk_cpus(3, 5, 2) cmd p (*cfs_trace_data[1])[3].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[1])[3].tcd.tcd_daemon_pages.next lustre: Dumped 48 debug pages from type 1 - CPU 3 lustre_walk_cpus(0, 5, 1) cmd p (*cfs_trace_data[2])[0].tcd.tcd_cur_pages // p (*cfs_trace_data[2])[0].tcd.tcd_pages.next lustre_walk_cpus(0, 5, 2) cmd p (*cfs_trace_data[2])[0].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[2])[0].tcd.tcd_daemon_pages.next lustre: Dumped 0 debug pages from type 2 - CPU 0 lustre_walk_cpus(1, 5, 1) cmd p (*cfs_trace_data[2])[1].tcd.tcd_cur_pages // p (*cfs_trace_data[2])[1].tcd.tcd_pages.next lustre_walk_cpus(1, 5, 2) cmd p (*cfs_trace_data[2])[1].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[2])[1].tcd.tcd_daemon_pages.next lustre: Dumped 0 debug pages from type 2 - CPU 1 lustre_walk_cpus(2, 5, 1) cmd p (*cfs_trace_data[2])[2].tcd.tcd_cur_pages // p (*cfs_trace_data[2])[2].tcd.tcd_pages.next lustre_walk_cpus(2, 5, 2) cmd p (*cfs_trace_data[2])[2].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[2])[2].tcd.tcd_daemon_pages.next lustre: Dumped 0 debug pages from type 2 - CPU 2 lustre_walk_cpus(3, 5, 1) cmd p (*cfs_trace_data[2])[3].tcd.tcd_cur_pages // p (*cfs_trace_data[2])[3].tcd.tcd_pages.next lustre_walk_cpus(3, 5, 2) cmd p (*cfs_trace_data[2])[3].tcd.tcd_cur_daemon_pages // p (*cfs_trace_data[2])[3].tcd.tcd_daemon_pages.next lustre: Dumped 0 debug pages from type 2 - CPU 3 lustre: Dumped 4293 total debug pages from 4 CPUs to /tmp/crash-anaysis.hJ6Ke/lustre.bin